CN206481430U - A kind of Japanese hearing device - Google Patents
A kind of Japanese hearing device Download PDFInfo
- Publication number
- CN206481430U CN206481430U CN201720074701.9U CN201720074701U CN206481430U CN 206481430 U CN206481430 U CN 206481430U CN 201720074701 U CN201720074701 U CN 201720074701U CN 206481430 U CN206481430 U CN 206481430U
- Authority
- CN
- China
- Prior art keywords
- earphone
- hearing device
- connecting rod
- right earphone
- left earphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of Japanese hearing device, link, connecting rod, right earphone, left earphone and Bluetooth receptions module, sponge air-permeable mattress is installed on the inside of the link, the one end of the connecting rod away from connection cavity is separately installed with right earphone and left earphone by jointed shaft, and the junction of left earphone and connecting rod is provided with signal enhancing antenna, the inside of the right earphone and left earphone is all provided with speech play loudspeaker, earmuff is connected with the groove, lithium battery is installed inside the mounting groove, containment vessel is installed in right earphone on the outside of the lithium battery, the side of the right earphone is provided with charging jacks, the inside of the left earphone is provided with Bluetooth receptions module.The utility model hearing device enables this hearing device to be effectively protected the hearing of student and ensures that what student was apparent from hears hearing content by installing a series of structure.
Description
Technical field
The utility model is related to teaching equipment technical field, specially a kind of Japanese hearing device.
Background technology
Nowadays foreign language studying is necessarily required inside school, and very big fraction scale is also occupied in examination, wherein
Listen, say, reading and writing be foreign language studying in basis, and foreign language listening examination be that everyone will more or less pass through in person in life
The thing gone through.
Hearing device in existing examination is all to use wired sound equipment or recorder, all hearing parts mostly
All it is to be played by public sound equipment, is very easily disturbed in playing process by extraneous factor, be too loudly during broadcasting
Hearing damage can be caused to front-seat student, the too small student that can make heel row of sound can not hear clearly, and for varying environment not
With being very inequitable for examinee, hearing can be protected well this promotes one kind, can be made again under varying environment
The same hearing device of the effect heard of different students be born.
Utility model content
The purpose of this utility model is to provide a kind of Japanese hearing device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Japanese hearing device, link, company
Sponge air-permeable mattress, the link are installed on the inside of extension bar, right earphone, left earphone and Bluetooth receptions module, the link
Two ends be all provided with connection cavity, the both sides of the connection cavity inside are provided with neck, the inside peace of the connection cavity
Equipped with connecting rod, the both sides of the connecting rod are provided with the Elastic buckle cooperated with neck, and the connecting rod is empty away from connection
One end of chamber is separately installed with right earphone and left earphone by jointed shaft, and the junction of left earphone and connecting rod is provided with signal
The inside of enhancing antenna, the right earphone and left earphone is all provided with the circle of speech play loudspeaker, the right earphone and left earphone
All it is provided with side face in groove, groove and is connected with earmuff, the side of the right earphone, which is provided with inside mounting groove, mounting groove, installs
There is lithium battery, the output end of the lithium battery is electrically connected with the input of speech play loudspeaker, the auris dextra on the outside of the lithium battery
Containment vessel is installed, the side of the right earphone is provided with charging jacks, and the inside of the left earphone is provided with bluetooth and connect on machine
Module is received, the input of the Bluetooth receptions module is electrically connected with the output end of lithium battery.
It is preferred that, the link takes the shape of the letter U structure.
It is preferred that, the section of the Elastic buckle and neck is all semicircular structure.
It is preferred that, the inside of the earmuff is filled with sponge.
It is preferred that, the surface of the right earphone and left earphone is all evenly distributed with manhole.
It is preferred that, the right earphone surface below the charging jacks is provided with power switch.
It is preferred that, the side of the left earphone is provided with audio adjusting knob.
Compared with prior art, the beneficial effects of the utility model are：Japanese hearing device of the present utility model is set to
Earphone shape, and the devices such as Bluetooth receptions module and lithium battery are installed in device interior, by installing Bluetooth receptions module and lithium
The devices such as battery can make this equipment directly pass through Bluetooth transmission listening content using equipment such as mobile phones when examination is used
Onto earphone, the content for hearing each student makes the same, and can voluntarily adjust the volume of earphone as needed, effectively
Protection hearing and guaranteeing be apparent from hear hearing part, it is to avoid traditional public recorder is played too loudly can be right
Hearing is damaged or hearing is too small the problem of can hear, and is increased by installing sponge air-permeable mattress, earmuff, connecting rod, signal
The devices such as strong antenna, not only can effectively improve the intensity of Bluetooth signal reception, additionally it is possible to comfortably experience, have to students
What is imitated plays a protective role.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is link structural representation of the present utility model；
Fig. 3 is right earphone structural representation of the present utility model.
In figure：1- links；2- sponge air-permeable mattress；3- connecting rods；4- earmuffs；5- speech play loudspeaker；6- charging jacks；
7- right earphones；8- Bluetooth receptions modules；The left earphones of 9-；10- signal enhancing antennas；11- connection cavitys；12- necks；13- elasticity
Buckle；14- lithium batteries；15- containment vessels；16- jointed shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of Japanese hearing device, link 1, connection
Bar 3, right earphone 7, left earphone 9 and Bluetooth receptions module 8, the inner side of link 1 are provided with sponge air-permeable mattress 2, can mitigate company
Frame 1 is connect to the compressing on student head and prevents that wearing this equipment for a long time sweats, the two ends of link 1 are all provided with connection sky
Both sides inside chamber 11, connection cavity 11 are provided with neck 12, are reached by the mutual cooperation between neck 12 and Elastic buckle 13
To the purpose of fixed and adjustment equipment size, the inside of connection cavity 11 is provided with connecting rod 3, the both sides of connecting rod 3 be provided with
The Elastic buckle 13 that neck 12 cooperates, the one end of connecting rod 3 away from connection cavity 11 is separately installed with by jointed shaft 16
Right earphone 7 and left earphone 9, and the junction of left earphone 9 and connecting rod 3 is provided with signal enhancing antenna 10, increases Bluetooth receptions
Module 8 is to the receiving intensity of signal, and the inside of right earphone 7 and left earphone 9 is all provided with speech play loudspeaker 5, for playing language
All it is provided with the periphery of sound, right earphone 7 and left earphone 9 in groove, groove and is connected with earmuff 4, for protects earphone and guarantor
The ear of user is protected, the side of right earphone 7, which is provided with inside mounting groove, mounting groove, is provided with lithium battery 14, to whole
Equipment provides electricity, and the output end of lithium battery 14 is electrically connected with the input of speech play loudspeaker 5, the auris dextra in the outside of lithium battery 14
Containment vessel 15 is installed, the side of right earphone 7 is provided with charging jacks 6, to be charged to lithium battery 14, left earphone 9 on machine 7
Inside is provided with Bluetooth receptions module 8, and the input of Bluetooth receptions module 8 is electrically connected with the output end of lithium battery 14.
Embodiment：Using preceding that battery 14 inside the present apparatus is fully charged, this equipment is then issued to
Raw, student makes oneself comfortably to take this equipment after taking by adjusting the structures such as connecting rod 3, is then connected by equipment such as mobile phones
Lug machine Bluetooth signal, first plays one section of voice and adjusts volume by students, the hearing content transmission that then will take an examination to this equipment
On, each student is clearly heard hearing content.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of Japanese hearing device, link (1), connecting rod (3), right earphone (7), left earphone (9) and Bluetooth receptions module
(8), it is characterised in that：Sponge air-permeable mattress (2) is installed, the two ends of the link (1) are all set on the inside of the link (1)
Connection cavity (11) is equipped with, the internal both sides of the connection cavity (11) are provided with neck (12), the connection cavity (11)
Inside is provided with connecting rod (3), and the both sides of the connecting rod (3) are provided with the Elastic buckle (13) cooperated with neck (12),
The one end of the connecting rod (3) away from connection cavity (11) is separately installed with right earphone (7) and left earphone by jointed shaft (16)
, and the junction of left earphone (9) and connecting rod (3) is provided with signal enhancing antenna (10), the right earphone (7) and left ear (9)
The inside of machine (9) is all provided with speech play loudspeaker (5), all provided with recessed on the periphery of the right earphone (7) and left earphone (9)
Earmuff (4) is connected with groove, groove, the side of the right earphone (7), which is provided with inside mounting groove, mounting groove, is provided with lithium battery
(14), the output end of the lithium battery (14) is electrically connected with the input of speech play loudspeaker (5), on the outside of the lithium battery (14)
Right earphone (7) on containment vessel (15) is installed, the side of the right earphone (7) is provided with charging jacks (6), the left earphone
(9) inside is provided with Bluetooth receptions module (8), the input of the Bluetooth receptions module (8) and the output of lithium battery (14)
End electrical connection.
2. a kind of Japanese hearing device according to claim 1, it is characterised in that：The link (1) takes the shape of the letter U structure.
3. a kind of Japanese hearing device according to claim 1, it is characterised in that：The Elastic buckle (13) and neck
(12) section is all semicircular structure.
4. a kind of Japanese hearing device according to claim 1, it is characterised in that：The inside of the earmuff (4) is filled with
Sponge.
5. a kind of Japanese hearing device according to claim 1, it is characterised in that：The right earphone (7) and left earphone (9)
Surface be all evenly distributed with manhole.
6. a kind of Japanese hearing device according to claim 1, it is characterised in that：The right side below the charging jacks (6)
Earphone (7) surface is provided with power switch.
7. a kind of Japanese hearing device according to claim 1, it is characterised in that：Install the side of the left earphone (9)
There is audio adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074701.9U CN206481430U (en) | 2017-01-19 | 2017-01-19 | A kind of Japanese hearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074701.9U CN206481430U (en) | 2017-01-19 | 2017-01-19 | A kind of Japanese hearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481430U true CN206481430U (en) | 2017-09-08 |
Family
ID=59754157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074701.9U Expired - Fee Related CN206481430U (en) | 2017-01-19 | 2017-01-19 | A kind of Japanese hearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481430U (en) |
-
2017
- 2017-01-19 CN CN201720074701.9U patent/CN206481430U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180119 |